Special bait topdressing machine for clam pond culture

Abstract

The invention discloses a special bait topdressing machine for clam pond cultivation, which comprises an electric fishing boat, a bait box, a bait-water mixing tank, a bait-water temporary storage tank, a support frame, a DC submersible pump, a water delivery pipe, a transition pipe, a water spray pipe, water dustpan and control valve; the transition pipe includes a first transition pipe and a second transition pipe; the water spray pipe includes a first water spray pipe, a second water spray pipe and a third water spray pipe; the support frame The bait-water mixing tank is installed on the top, and the bait-water temporary storage tank is installed inside; the bottom surface of the bait-water mixing tank is a concave arc surface, and the inner cavity is equipped with a partition, a push-pull vertical plate, a bait-water flow plate and a rotating rotating rod with a stirring rod. A circular plate; the temporary bait water storage tank is in the shape of an inverted cone. The invention greatly reduces the artificial labor intensity, significantly improves the work efficiency, fully mixes the bait and water, sprays the bait and water very evenly, and effectively protects the habitat environment of meretrix meretrix.

Description

technical field [0001] The invention relates to the field of aquaculture, in particular to a special bait topdressing machine for clam pond cultivation. Background technique [0002] Meretrix meretrix is ​​one of the main shellfish traditionally cultured in tidal flats in my country, and it is also a large-scale export of fresh aquatic products in my country. Meretrix meretrix belongs to the buried shellfish and likes to live on sandy and muddy bottoms. Dongying City is located in the Yellow River Delta region, which belongs to the alluvial plain of the Yellow River, and the coastal sediments are mainly silt sand, which is suitable for the growth and breeding of Meretrix meretrix. In recent years, on the basis of doing a good job of sowing clams in marine pastures, Dongying City is also actively exploring the cultivation of clams in ponds, striving for intensive cultivation and high efficiency. In the process of clam culture in ponds, bait application is an important link....

AI Technical Summary

Problems solved by technology

At present, China has successfully developed a special bait for clam pond culture with bio-fermented chicken manure as the main material; however, because there is no bait application machine used in the pond, in actual operation, the bait and water are generally simply stirred with a stick Afterwards, people stand directly in the water to splash

There are four major defects in this operation: first, the labor intensity is high; second, the mixing of bait and water is insufficient; third, artificial splashing is uneven; fourth, people stand in the water and step on the pond mud, disturbing the habitat of meretrix meretrix

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